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प्रश्न
Explain how the rate of transpiration is affected on:
a foggy day
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उत्तर
A foggy day: On a foggy day the area outside the leaf is saturated with water. So, water vapour from the leaves is removed very slowly thereby reducing transpiration.
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संबंधित प्रश्न
Transpiration will be fastest when the day is
Transpiration is best defined as
Give suitable explanation for the following:
Water transpired is the water absorbed.
Give suitable explanation for the following:
More transpiration occurs from the lower surface of a dorsiventral leaf.
List the four advantages of transpiration to the plants.
Mention any three methods by which the plants tend to reduce transpiration.
Expand the following biological abbreviations :
(i) ABA
Given below is an apparatus which has setup to investigate a physiological process in plants. The setup was placed in bright sunlight. Answer the questions that follow:
Name the process being studies. Define the process.
Choose the correct answer:
The rate of transpiration is determined with the following instrument ____________
What is cohesion?
